Three Iranian men appeared in court in London on Saturday accused of offences under the National Security Act following a major counter-terrorism investigation by British police, APA reports citing Reuters.
The three men have been charged with engaging in conduct likely to assist a foreign intelligence service between August 14, 2024, and February 16, 2025, police said, adding that the foreign state to which the charges relate is Iran.
The charges come at a time of intense scrutiny of suspected Iran-backed activities in Britain.
Interior minister Yvette Cooper said Britain would take "separate action" to address the serious issues raised by the case of the three men.
"Iran must be held to account for its actions," she said in a statement. "We must also strengthen our powers to protect our national security as we will not tolerate growing state threats on our soil."